..out of an old bottle (when there’s a power failure and only candles to illuminate the room):
1. take a used bottle & cut it into three pieces. throw away the middle part.
2. drill some holes into the lid with the knife of your choice
3. fill it up with some salt…
4. add rice to avoid moisture within the salt…
5. close the shaker by fixing the bottom piece of the bottle
6. ready! (you may want to add some adhesive tape to enhance stability)